document.write( "Question 353481: If the length of a rectangle is increased by 40% and its width is decreased by 20%, what is the resulting percentage increased or decreased in the area \n" ); document.write( "
Algebra.Com's Answer #252813 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=L+.4=1.4L \n" ); document.write( "W=W-.2=.8W \n" ); document.write( "***************** \n" ); document.write( "A=LW ORIGINAL AREA. \n" ); document.write( "A=1.4L*.8W \n" ); document.write( "A=1.12LW THIS RECTANGLE IS 12% LARGER. \n" ); document.write( " |